201630671438

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{108287149}}^1$

素因数の和:108287184

約数の個数: 24

約数和(自身を含む): 370342053000

約数和(自身を除く): 168711381562

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 108287149, 216574298, 758010043, 1516020086, 2057455831, 4114911662, 5306070301, 10612140602, 14402190817, 28804381634, 100815335719, 201630671438]

約数ペア:

[(1, 201630671438), (2, 100815335719), (7, 28804381634), (14, 14402190817), (19, 10612140602), (38, 5306070301), (49, 4114911662), (98, 2057455831), (133, 1516020086), (266, 758010043), (931, 216574298), (1862, 108287149)]